private static void AssertDecayPointer <TElement>(DecayPointer <TElement> ptr, IList <TElement> arr)
{
Assert.That(ptr.Count, Is.EqualTo(arr.Count));
Assert.That(ptr.IsDecayed, Is.EqualTo(true));
Assert.That(ptr.IsNull, Is.EqualTo(false));
TestingAssertion.AssertElements(ptr, arr);
ptr.MoveToStart();
for (int i = 0; i < arr.Count; i++)
{
Debug.Assert(ptr[i].Equals(arr[i]));
}
for (int i = 0; i < arr.Count; i++)
{
Debug.Assert(ptr[0].Equals(arr[i]));
Debug.Assert(ptr.Value.Equals(arr[i]));
ptr++;
}
for (int i = arr.Count - 1; i >= 0; i--)
{
Assert.That(ptr.Value, Is.EqualTo(arr[i]));
ptr--;
}
Assert.That(ptr.Value, Is.EqualTo(arr[0]));
Assert.That(ptr[0], Is.EqualTo(arr[0]));
//Debug.Assert(ptr.ToArray().SequenceEqual(arr));
TestingAssertion.AssertElements(ptr, arr);
}
